Legal

Terms & Conditions

Last Updated: August 18, 2026

Welcome to Sadman's Biology. These Terms & Conditions ("Terms") govern your access to and use of the Sadman's Biology website, platform, courses, educational materials, and related services.

By creating an account, purchasing a course, enrolling in a course, or using our website, you agree to these Terms. If you do not agree with any part of these Terms, please do not use our services.

1. About Sadman's Biology

Sadman's Biology is an online educational platform primarily designed to provide educational content to students in Bangladesh, including SSC and HSC-level students.

Our services may include:

  • Online video courses
  • Recorded classes
  • Live classes or sessions
  • Study materials and notes
  • Quizzes and examinations
  • Course-related resources
  • Educational updates

We reserve the right to add, modify, suspend, or discontinue any service or feature when necessary.

2. Eligibility

You must provide accurate information when creating an account on Sadman's Biology.

If you are under the age required to independently enter into online agreements under applicable law, you should use the platform with the knowledge and involvement of your parent, guardian, or other legally responsible person.

3. Creating an Account

Some features of Sadman's Biology require you to create an account.

When creating an account, you agree to:

  • Provide accurate and complete information.
  • Keep your login credentials confidential.
  • Not share your account with another person.
  • Notify us if you believe your account has been accessed without authorization.
  • Accept responsibility for activities performed through your account.

4. Course Enrollment

When you purchase and enroll in a course, you receive a limited, personal, non-transferable right to access that course for the period and under the conditions specified by Sadman's Biology.

Course access may depend on the specific course purchased. Some courses may provide lifetime access, while others may have a defined access period.

Enrollment in a course does not transfer ownership of the course materials to you.

5. Payments

Paid courses and services must be purchased through the payment methods made available by Sadman's Biology.

Course prices may change from time to time. Any price change will generally apply to future purchases and will not affect a purchase that has already been completed, unless otherwise stated.

We may offer discounts, promotional prices, coupons, or special offers. Such offers may have their own conditions and expiration dates.

6. Refund and Cancellation Policy

Refund eligibility depends on the refund policy applicable to the particular course or purchase.

Before purchasing a course, students should carefully review the course information, price, duration, syllabus, and applicable refund conditions.

We reserve the right to refuse a refund where there is evidence of misuse, unauthorized sharing, fraudulent activity, extensive consumption of course materials, or violation of these Terms.

7. Course Content and Access

We make reasonable efforts to provide accurate and useful educational content. However, educational content may occasionally be updated, corrected, reorganized, or replaced.

For live classes, schedules may occasionally change because of instructor availability, technical problems, holidays, emergencies, or other circumstances.

8. Educational Disclaimer

Sadman's Biology provides educational resources intended to support students' learning.

Enrollment in a course does not guarantee a particular examination result, grade, admission result, academic achievement, or other outcome.

9. Intellectual Property

All content available through Sadman's Biology, including videos, lectures, course materials, notes, images, graphics, logos, website design, text, questions, quizzes, assessments, and software components, is owned by or licensed to Sadman's Biology.

Purchasing or enrolling in a course does not give you ownership of the underlying intellectual property.

10. Prohibited Use of Course Materials

Without prior written permission, you must not:

  • Download protected course videos.
  • Record classes or lectures.
  • Re-upload course content to YouTube, Facebook, TikTok, Telegram, websites, or other platforms.
  • Sell, redistribute, or commercially exploit course materials.
  • Share your account with other students.
  • Distribute paid course materials outside the platform.
  • Attempt to bypass technical restrictions or access controls.
  • Use automated systems to scrape protected content.

11. Account Sharing

Course access is intended for the individual who purchased the course.

You must not share your username, password, access token, course link, or other account credentials with another person.

If we reasonably determine that an account is being shared or used in an unauthorized manner, we may temporarily suspend or permanently terminate access, subject to applicable law.

12. Student Conduct

Students are expected to behave respectfully when using Sadman's Biology.

You must not:

  • Harass, threaten, or abuse others.
  • Post offensive or inappropriate material.
  • Attempt to disrupt the platform or classes.
  • Submit fraudulent payment information.
  • Attempt to gain unauthorized access to another user's account.
  • Use the platform for unlawful activities.

13. Third-Party Services

Sadman's Biology may use third-party services for payment processing, video hosting, cloud hosting, authentication, email delivery, analytics, security, and other functions.

These services may have their own terms and privacy policies.

14. Website Availability

We aim to keep Sadman's Biology available and reliable, but we do not guarantee uninterrupted access.

The website or certain features may occasionally become unavailable because of maintenance, server problems, network failures, security incidents, third-party outages, or other circumstances beyond our reasonable control.

15. Security

You must not attempt to compromise the security or integrity of the Sadman's Biology platform.

This includes attempting to access restricted areas, obtain another user's credentials, bypass authentication, exploit vulnerabilities for unauthorized purposes, or interfere with our servers or networks.

16. Account Suspension and Termination

We may suspend, restrict, or terminate an account if we reasonably believe that the user violated these Terms, shared or redistributed paid course content, engaged in fraudulent activity, attempted unauthorized access, or otherwise misused the platform.

17. Privacy

We collect and process personal information as necessary to operate Sadman's Biology. Our handling of personal information is described in our Privacy Policy.

18. Communications

You may receive service-related communications, including account notifications, course updates, payment confirmations, security notifications, and important service announcements.

19. Changes to Courses and Services

We may update course content, instructors, schedules, features, platform functionality, pricing, or other services from time to time.

20. Limitation of Liability

To the maximum extent permitted by applicable law, Sadman's Biology and its owners, instructors, employees, contractors, and service providers will not be liable for indirect, incidental, special, consequential, or unforeseeable losses arising from the use of the platform.

Nothing in these Terms is intended to exclude or limit any liability that cannot legally be excluded or limited under applicable law.

21. Force Majeure

We will not be responsible for delays or failures caused by circumstances beyond our reasonable control, including natural disasters, severe technical failures, internet disruptions, government actions, civil disturbances, pandemics, or other extraordinary events.

22. Governing Law

These Terms shall be interpreted and governed in accordance with the applicable laws of Bangladesh.

Any dispute relating to these Terms or the use of Sadman's Biology shall be handled in accordance with applicable laws and the jurisdiction of the competent courts of Bangladesh.

23. Changes to These Terms

We may update these Terms from time to time. When changes are made, we will update the "Last Updated" date shown at the beginning of this page.

Your continued use of Sadman's Biology after the updated Terms become effective constitutes acceptance of the revised Terms, to the extent permitted by applicable law.

24. Contact Us

If you have questions about these Terms & Conditions, account access, courses, payments, or other services, please contact Sadman's Biology through the official contact information provided on our website.

Sadman's Biology
Country: Bangladesh